/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.linkis.engineconnplugin.flink.client.deployment;

import org.apache.linkis.engineconnplugin.flink.client.context.ExecutionContext;

import org.apache.flink.configuration.DeploymentOptions;
import org.apache.flink.kubernetes.configuration.KubernetesDeploymentTarget;
import org.apache.flink.yarn.configuration.YarnDeploymentTarget;

/** Cluster Descriptor Adapter Factory(集群交互适配器工厂) */
public class ClusterDescriptorAdapterFactory {

  public static ClusterDescriptorAdapter create(ExecutionContext executionContext) {
    String flinkDeploymentTarget = executionContext.getFlinkConfig().get(DeploymentOptions.TARGET);
    ClusterDescriptorAdapter clusterDescriptorAdapter = null;
    if (YarnDeploymentTarget.PER_JOB.getName().equals(flinkDeploymentTarget)) {
      clusterDescriptorAdapter = new YarnPerJobClusterDescriptorAdapter(executionContext);
    } else if (YarnDeploymentTarget.APPLICATION.getName().equals(flinkDeploymentTarget)) {
      clusterDescriptorAdapter = new YarnApplicationClusterDescriptorAdapter(executionContext);
    } else if (YarnDeploymentTarget.SESSION.getName().equals(flinkDeploymentTarget)) {
      clusterDescriptorAdapter = new YarnSessionClusterDescriptorAdapter(executionContext);
    } else if (KubernetesDeploymentTarget.APPLICATION.getName().equals(flinkDeploymentTarget)) {
      clusterDescriptorAdapter =
          new KubernetesApplicationClusterDescriptorAdapter(executionContext);
    } else if (KubernetesDeploymentTarget.SESSION.getName().equals(flinkDeploymentTarget)) {
      clusterDescriptorAdapter = new KubernetesSessionClusterDescriptorAdapter(executionContext);
    }
    return clusterDescriptorAdapter;
  }
}
